Q: What is the sum of all factors of the number 85,700 excluding 85,700?
A: 100,486
The factors of the number 85,700 are: 1, 2, 4, 5, 10, 20, 25, 50, 100, 857, 1714, 3428, 4285, 8570, 17140, 21425, 42850, 85700.
If you add them up, you will get the total of 85,800. Now subtract 85,700 to get 100,486