Q: What is the sum of all factors of the number 28,600 including 28,600?

A: 78,120

Why is 78,120 the sum of all factors of 28,600, including 28,600?

The factors of the number 28,600 are: 1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 25, 26, 40, 44, 50, 52, 55, 65, 88, 100, 104, 110, 130, 143, 200, 220, 260, 275, 286, 325, 440, 520, 550, 572, 650, 715, 1100, 1144, 1300, 1430, 2200, 2600, 2860, 3575, 5720, 7150, 14300, 28600.

If you add them up, you will get the total of 78,120.