Q: What is the sum of all factors of the number 2,928,380 excluding 2,928,380?

A: 4,645,060

Why is 4,645,060 the sum of all factors of 2,928,380, excluding 2,928,380?

The factors of the number 2,928,380 are: 1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1609, 1820, 3218, 6436, 8045, 11263, 16090, 20917, 22526, 32180, 41834, 45052, 56315, 83668, 104585, 112630, 146419, 209170, 225260, 292838, 418340, 585676, 732095, 1464190, 2928380.

If you add them up, you will get the total of 2,928,384. Now subtract 2,928,380 to get 4,645,060