**Sum of odd divisors: **In the previous article, we have discussed Python Program to Find sum of Even Factors of a Number

Given a number, and the task is to get the sum of odd factors of a given number.

Factors are numbers or algebraic expressions that divide another number by themselves and leave no remainder.

Example: let the given number = 24

# The factors of 24 are : 1, 2, 3, 4, 6, 8, 12, 24

The sum of odd factors of 24 = 1+3= 4

**Examples:**

**Example1:**

**Input:**

Given Number = 24

**Output:**

The Sum of all odd factors of { 24 } = 4

**Example2:**

**Input:**

Given Number = 72

**Output:**

The Sum of all odd factors of { 72 } = 13

- Python Program to Find Sum of all Odd Frequency Elements in Matrix
- Python Program Divide all Elements of a List by a Number
- Python Program to Find the Sum of an Upper Triangular Matrix

## Program to Find the Sum of Odd Factors of a Number in Python

Below are the ways to sum odd factors of a given number.

### Method #1: Using For Loop (Static Input)

**Approach:**

- Give the number as static input and store it in a variable.
- Take an empty list and store it in another variable.
- Loop from ‘1’ to the above-given number range using For loop.
- Check whether the given number modulus iterator value is equal to ‘0’ or not using the if conditional statement.
- If the statement is True, Check if the iterator modulus 2 is not equal to 0 using the if conditional statement.
- If the statement is True, append the iterator value to the above-declared list.
- Get the sum of all odd factors of the above-given list using the built-in sum() function and store it in another variable.
- Print the sum of all the odd factors of a given number.
- The Exit of the program.

**Below is the implementation:**

# Give the number as static input and store it in a variable. gvn_numb = 24 # Take an empty list and store it in another variable. all_factors = [] # Loop from '1' to above given number range using For loop. for itr in range(1, gvn_numb+1): # Check whether the given number modulus iterator value is equal to '0' or not # using if conditional statement. if gvn_numb % itr == 0: # If the statement is True, Check if the iterator modulus 2 is not equal to 0 using the # if conditional statement. if itr % 2 != 0: # If the statement is True ,append the iterator value to the above declared list . all_factors.append(itr) # Get the sum of all the odd factors of above got list using built-in sum() function # and store it in another variable. reslt = sum(all_factors) # Print the sum of all odd factors of a given number. print("The Sum of all odd factors of {", gvn_numb, "} = ", reslt)

**Output:**

The Sum of all odd factors of { 24 } = 4

### Method #2: Using For loop (User Input)

**Approach:**

- Give the number as user input using int(input()) and store it in a variable.
- Take an empty list and store it in another variable.
- Loop from ‘1’ to the above-given number range using For loop.
- Check whether the given number modulus iterator value is equal to ‘0’ or not using the if conditional statement.
- If the statement is True, Check if the iterator modulus 2 is not equal to 0 using the if conditional statement.
- If the statement is True, append the iterator value to the above-declared list.
- Get the sum of all odd factors of the above-given list using the built-in sum() function and store it in another variable.
- Print the sum of all the odd factors of a given number.
- The Exit of the program.

**Below is the implementation:**

# Give the number as user input using int(input()) and store it in a variable. gvn_numb = int(input("Enter some random Number = ")) # Take an empty list and store it in another variable. all_factors = [] # Loop from '1' to above given number range using For loop. for itr in range(1, gvn_numb+1): # Check whether the given number modulus iterator value is equal to '0' or not # using if conditional statement. if gvn_numb % itr == 0: # If the statement is True, Check if the iterator modulus 2 is not equal to 0 using the # if conditional statement. if itr % 2 != 0: # If the statement is True ,append the iterator value to the above declared list . all_factors.append(itr) # Get the sum of all the odd factors of above got list using built-in sum() function # and store it in another variable. reslt = sum(all_factors) # Print the sum of all odd factors of a given number. print("The Sum of all odd factors of {", gvn_numb, "} = ", reslt)

**Output:**

Enter some random Number = 56 The Sum of all odd factors of { 56 } = 8

Explore more instances related to python concepts from Python Programming Examples Guide and get promoted from beginner to professional programmer level in Python Programming Language.

- Python Program to Get Sum of all the Factors of a Number
- Python Program to Print Non Square Numbers
- Python Program to Find the 2nd Largest Digit in a Given Number
- Python Program to Add Two Numbers Without Using the “+” Operator.

**Applications you must try:**

- Python Program For Number Of Elements With Odd Factors In A Given Range?
- Python Program For Find Sum Of Odd Factors Of A Number?
- Python Program To Find Factors Of A Number?
- Find Factors In Python?

Recommended Reading On: Python Program to Find the Sum of Digits of a Number at Even and Odd places

## Conclusion

Sum Of All Factors Of A Number in python, Factors of number in python, Sum of Aal factors in python, Python factors of a number, Factors of given number in python, Python get factors of a number, Factor of a number in python, Get factors of a number python are the basic foundation to excel in this concept must have known this.