Q: What is the sum of all factors of the number 2,685,700 excluding 2,685,700?

A: 3,220,172

Why is 3,220,172 the sum of all factors of 2,685,700, excluding 2,685,700?

The factors of the number 2,685,700 are: 1, 2, 4, 5, 10, 20, 25, 50, 100, 107, 214, 251, 428, 502, 535, 1004, 1070, 1255, 2140, 2510, 2675, 5020, 5350, 6275, 10700, 12550, 25100, 26857, 53714, 107428, 134285, 268570, 537140, 671425, 1342850, 2685700.

If you add them up, you will get the total of 2,685,703. Now subtract 2,685,700 to get 3,220,172