Q: What is the sum of all factors of the number 283,120 excluding 283,120?
A: 375,320
The factors of the number 283,120 are: 1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 3539, 7078, 14156, 17695, 28312, 35390, 56624, 70780, 141560, 283120.
If you add them up, you will get the total of 283,495. Now subtract 283,120 to get 375,320