Q: What is the sum of all factors of the number 605,372,730 excluding 605,372,730?

A: 851,733,894

Why is 851,733,894 the sum of all factors of 605,372,730, excluding 605,372,730?

The factors of the number 605,372,730 are: 1, 2, 3, 5, 6, 10, 15, 30, 347, 694, 1041, 1735, 2082, 3470, 5205, 10410, 58153, 116306, 174459, 290765, 348918, 581530, 872295, 1744590, 20179091, 40358182, 60537273, 100895455, 121074546, 201790910, 302686365, 605372730.

If you add them up, you will get the total of 605,373,581. Now subtract 605,372,730 to get 851,733,894