Q: What is the sum of all factors of the number 343,221,100 excluding 343,221,100?

A: 412,074,308

Why is 412,074,308 the sum of all factors of 343,221,100, excluding 343,221,100?

The factors of the number 343,221,100 are: 1, 2, 4, 5, 10, 20, 25, 50, 71, 100, 142, 284, 355, 710, 1420, 1775, 3550, 7100, 48341, 96682, 193364, 241705, 483410, 966820, 1208525, 2417050, 3432211, 4834100, 6864422, 13728844, 17161055, 34322110, 68644220, 85805275, 171610550, 343221100.

If you add them up, you will get the total of 343,221,512. Now subtract 343,221,100 to get 412,074,308