Q: What is the sum of all factors of the number 200,010,210 excluding 200,010,210?

A: 280,475,742

Why is 280,475,742 the sum of all factors of 200,010,210, excluding 200,010,210?

The factors of the number 200,010,210 are: 1, 2, 3, 5, 6, 10, 15, 30, 1307, 2614, 3921, 5101, 6535, 7842, 10202, 13070, 15303, 19605, 25505, 30606, 39210, 51010, 76515, 153030, 6667007, 13334014, 20001021, 33335035, 40002042, 66670070, 100005105, 200010210.

If you add them up, you will get the total of 200,010,490. Now subtract 200,010,210 to get 280,475,742