Q: What is the sum of all factors of the number 157,280 excluding 157,280?
A: 214,672
The factors of the number 157,280 are: 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 983, 1966, 3932, 4915, 7864, 9830, 15728, 19660, 31456, 39320, 78640, 157280.
If you add them up, you will get the total of 157,494. Now subtract 157,280 to get 214,672