Q: What is the sum of all factors of the number 305,385,830 excluding 305,385,830?
A: 247,160,314
The factors of the number 305,385,830 are: 1, 2, 5, 10, 193, 386, 965, 1930, 158231, 316462, 791155, 1582310, 30538583, 61077166, 152692915, 305385830.
If you add them up, you will get the total of 305,386,077. Now subtract 305,385,830 to get 247,160,314