GitHub repository: katarzynaadamczyk/perfect_number
Primary language: C++
Created: 2020-09-24T20:17:17Z
Description: A Perfect Number is a positive integer that is equal to the sum of all its positive divisors except itself.  For instance, 28 = 1 + 2 + 4 + 7 + 14  Write a function to determine if a number is a perfect number.