Q: What is the sum of all factors of the number 40,688 excluding 40,688?
A: 38,176
The factors of the number 40,688 are: 1, 2, 4, 8, 16, 2543, 5086, 10172, 20344, 40688.
If you add them up, you will get the total of 40,726. Now subtract 40,688 to get 38,176