Q: What is the sum of all factors of the number 240,301,422 excluding 240,301,422?

A: 290,045,538

Why is 290,045,538 the sum of all factors of 240,301,422, excluding 240,301,422?

The factors of the number 240,301,422 are: 1, 2, 3, 6, 9, 18, 101, 131, 202, 262, 303, 393, 606, 786, 909, 1009, 1179, 1818, 2018, 2358, 3027, 6054, 9081, 13231, 18162, 26462, 39693, 79386, 101909, 119079, 132179, 203818, 238158, 264358, 305727, 396537, 611454, 793074, 917181, 1189611, 1834362, 2379222, 13350079, 26700158, 40050237, 80100474, 120150711, 240301422.

If you add them up, you will get the total of 240,301,712. Now subtract 240,301,422 to get 290,045,538