Q: What is the sum of all factors of the number 38,680 excluding 38,680?
A: 48,440
The factors of the number 38,680 are: 1, 2, 4, 5, 8, 10, 20, 40, 967, 1934, 3868, 4835, 7736, 9670, 19340, 38680.
If you add them up, you will get the total of 38,728. Now subtract 38,680 to get 48,440