Q: What is the sum of all factors of the number 486,672,550 excluding 486,672,550?

A: 627,443,642

Why is 627,443,642 the sum of all factors of 486,672,550, excluding 486,672,550?

The factors of the number 486,672,550 are: 1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 910, 2275, 4550, 106961, 213922, 534805, 748727, 1069610, 1390493, 1497454, 2674025, 2780986, 3743635, 5348050, 6952465, 7487270, 9733451, 13904930, 18718175, 19466902, 34762325, 37436350, 48667255, 69524650, 97334510, 243336275, 486672550.

If you add them up, you will get the total of 486,673,177. Now subtract 486,672,550 to get 627,443,642