Q: What is the sum of all factors of the number 15,215 excluding 15,215?
A: 4,225
The factors of the number 15,215 are: 1, 5, 17, 85, 179, 895, 3043, 15215.
If you add them up, you will get the total of 15,219. Now subtract 15,215 to get 4,225