Q: What is the sum of all factors of the number 764,771,730 excluding 764,771,730?

A: 1,080,011,694

Why is 1,080,011,694 the sum of all factors of 764,771,730, excluding 764,771,730?

The factors of the number 764,771,730 are: 1, 2, 3, 5, 6, 10, 15, 30, 197, 394, 591, 985, 1182, 1970, 2955, 5910, 129403, 258806, 388209, 647015, 776418, 1294030, 1941045, 3882090, 25492391, 50984782, 76477173, 127461955, 152954346, 254923910, 382385865, 764771730.

If you add them up, you will get the total of 764,771,731. Now subtract 764,771,730 to get 1,080,011,694