Q: What is the sum of all factors of the number 660,555,670 excluding 660,555,670?
A: 530,213,018
The factors of the number 660,555,670 are: 1, 2, 5, 10, 677, 1354, 3385, 6770, 97571, 195142, 487855, 975710, 66055567, 132111134, 330277835, 660555670.
If you add them up, you will get the total of 660,556,200. Now subtract 660,555,670 to get 530,213,018