Q: What is the sum of all factors of the number 403,404,010 excluding 403,404,010?

A: 362,454,230

Why is 362,454,230 the sum of all factors of 403,404,010, excluding 403,404,010?

The factors of the number 403,404,010 are: 1, 2, 5, 10, 19, 38, 95, 190, 587, 1174, 2935, 3617, 5870, 7234, 11153, 18085, 22306, 36170, 55765, 68723, 111530, 137446, 343615, 687230, 2123179, 4246358, 10615895, 21231790, 40340401, 80680802, 201702005, 403404010.

If you add them up, you will get the total of 403,404,372. Now subtract 403,404,010 to get 362,454,230