id/email
password
forgot password
about | help | done | prefs | create account
CodingBat code practice

sumFactors

Given a positive integer n, compute the sum of all the divisors of n. For example, if n were 12, you'd return 28 since that is the sum 1 + 2 + 3 + 4 + 6 + 12.

sumFactors(12) → 28
sumFactors(6) → 12
sumFactors(28) → 56

...Save, Compile, Run         

See also Java Example Code. Java help docs: If Boolean Logic | Strings | While and For Loops | Arrays and Loops

Forget It! -- delete my code for this problem 220

Copyright Nick Parlante 2006-10 - privacy