Q: What is the sum of all factors of the number 251,200 excluding 251,200?

A: 370,846

Why is 370,846 the sum of all factors of 251,200, excluding 251,200?

The factors of the number 251,200 are: 1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 157, 160, 200, 314, 320, 400, 628, 785, 800, 1256, 1570, 1600, 2512, 3140, 3925, 5024, 6280, 7850, 10048, 12560, 15700, 25120, 31400, 50240, 62800, 125600, 251200.

If you add them up, you will get the total of 251,570. Now subtract 251,200 to get 370,846