Tracks
/
JavaScript
JavaScript
/
Exercises
/
Sum Of Multiples
Sum Of Multiples

Sum Of Multiples

Medium

Instructions

Given a number, find the sum of all the unique multiples of particular numbers up to but not including that number.

If we list all the natural numbers below 20 that are multiples of 3 or 5, we get 3, 5, 6, 9, 10, 12, 15, and 18.

The sum of these multiples is 78.

Last updated 1 December 2021
Edit via GitHub The link opens in a new window or tab
JavaScript Exercism

Ready to start Sum Of Multiples?

Sign up to Exercism to learn and master JavaScript with 29 concepts, 133 exercises, and real human mentoring, all for free.