Q: What is the sum of all factors of the number 1,215,163 excluding 1,215,163?
A: 3,117
The factors of the number 1,215,163 are: 1, 457, 2659, 1215163.
If you add them up, you will get the total of 1,215,166. Now subtract 1,215,163 to get 3,117