Q: What is the sum of all factors of the number 215,894 excluding 215,894?
A: 160,990
The factors of the number 215,894 are: 1, 2, 7, 14, 49, 98, 2203, 4406, 15421, 30842, 107947, 215894.
If you add them up, you will get the total of 216,054. Now subtract 215,894 to get 160,990