Q: What is the sum of all factors of the number 2,123,680 including 2,123,680?

A: 5,408,424

Why is 5,408,424 the sum of all factors of 2,123,680, including 2,123,680?

The factors of the number 2,123,680 are: 1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1021, 1040, 2042, 2080, 4084, 5105, 8168, 10210, 13273, 16336, 20420, 26546, 32672, 40840, 53092, 66365, 81680, 106184, 132730, 163360, 212368, 265460, 424736, 530920, 1061840, 2123680.

If you add them up, you will get the total of 5,408,424.