Q: What is the sum of all factors of the number 1,260,870 including 1,260,870?

A: 3,374,784

Why is 3,374,784 the sum of all factors of 1,260,870, including 1,260,870?

The factors of the number 1,260,870 are: 1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 53, 61, 65, 78, 106, 122, 130, 159, 183, 195, 265, 305, 318, 366, 390, 530, 610, 689, 793, 795, 915, 1378, 1586, 1590, 1830, 2067, 2379, 3233, 3445, 3965, 4134, 4758, 6466, 6890, 7930, 9699, 10335, 11895, 16165, 19398, 20670, 23790, 32330, 42029, 48495, 84058, 96990, 126087, 210145, 252174, 420290, 630435, 1260870.

If you add them up, you will get the total of 3,374,784.