Problem 1933. That's some divisor you've got there...
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!
Solution Stats
Problem Comments
Solution Comments
Show commentsProblem Recent Solvers35
Suggested Problems
-
Find the sum of the elements in the "second" diagonal
1149 Solvers
-
"Low : High - Low : High - Turn around " -- Create a subindices vector
540 Solvers
-
Make a random, non-repeating vector.
9272 Solvers
-
9734 Solvers
-
1641 Solvers
More from this Author80
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!