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Problem 1933. That's some divisor you've got there...

Created by James

Given a positive integer x, calculate the sum of all of the divisors of the number. Please include the number itself in your final answer. For example, 1, 3, 5 and 15 are all the proper divisors of 15, so sum_divisors(15)=1+3+5+15, which is 24.

Your score will be based on how quickly your script solves the problems in the test suite, rather than the typical Cody size. Good luck!


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10 solvers submitted 58 solutions (5.8 solutions/solver).

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