Cody

Problem 1012. Determine if input is a perfect number

A perfect number occurs whent the sum of all divisors of a positive integer, except the number itself, equals the number.

Example

 28 = 1 + 2 + 4 + 7 + 14;

so return true

 10 ~= 1 + 2 + 5

so return false

Solution Stats

47.89% Correct | 52.11% Incorrect
Last solution submitted on Sep 12, 2019