Q: What is the sum of all factors of the number 16,688 excluding 16,688?
A: 20,512
The factors of the number 16,688 are: 1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 149, 298, 596, 1043, 1192, 2086, 2384, 4172, 8344, 16688.
If you add them up, you will get the total of 16,708. Now subtract 16,688 to get 20,512