Q: What is the sum of all factors of the number 304,313,030 excluding 304,313,030?

A: 334,485,370

Why is 334,485,370 the sum of all factors of 304,313,030, excluding 304,313,030?

The factors of the number 304,313,030 are: 1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 3430, 88721, 177442, 443605, 621047, 887210, 1242094, 3105235, 4347329, 6210470, 8694658, 21736645, 30431303, 43473290, 60862606, 152156515, 304313030.

If you add them up, you will get the total of 304,313,364. Now subtract 304,313,030 to get 334,485,370