Q: What is the sum of all factors of the number 1,942,218 excluding 1,942,218?

A: 2,646,102

Why is 2,646,102 the sum of all factors of 1,942,218, excluding 1,942,218?

The factors of the number 1,942,218 are: 1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 631, 1026, 1262, 1539, 1893, 3078, 3786, 5679, 11358, 11989, 17037, 23978, 34074, 35967, 51111, 71934, 102222, 107901, 215802, 323703, 647406, 971109, 1942218.

If you add them up, you will get the total of 1,942,220. Now subtract 1,942,218 to get 2,646,102