Q: What is the sum of all factors of the number 215,284 excluding 215,284?
A: 165,740
The factors of the number 215,284 are: 1, 2, 4, 107, 214, 428, 503, 1006, 2012, 53821, 107642, 215284.
If you add them up, you will get the total of 215,449. Now subtract 215,284 to get 165,740