Q: What is the sum of all factors of the number 28,688 excluding 28,688?
A: 32,320
The factors of the number 28,688 are: 1, 2, 4, 8, 11, 16, 22, 44, 88, 163, 176, 326, 652, 1304, 1793, 2608, 3586, 7172, 14344, 28688.
If you add them up, you will get the total of 28,720. Now subtract 28,688 to get 32,320