Python program to create a function for calculating sum of digit

Write a Python program to input any number from user and find its sum of digit

def sumOfDigit(num):
    sum=0
    while num>0:
        sum=sum+(num%10)
        num=num//10
    return sum
num=int(input("Enter any Number  : "))
sum=sumOfDigit(num)
print("Sum of Digit : ",sum)

Enter any Number  : 2342

Sum of Digit :  11