Q: What is the sum of all factors of the number 1,185,210 excluding 1,185,210?

A: 2,136,654

Why is 2,136,654 the sum of all factors of 1,185,210, excluding 1,185,210?

The factors of the number 1,185,210 are: 1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1013, 1170, 2026, 3039, 5065, 6078, 9117, 10130, 13169, 15195, 18234, 26338, 30390, 39507, 45585, 65845, 79014, 91170, 118521, 131690, 197535, 237042, 395070, 592605, 1185210.

If you add them up, you will get the total of 1,185,212. Now subtract 1,185,210 to get 2,136,654