Q: What is the sum of all factors of the number 400,321,341 excluding 400,321,341?
A: 260,526,691
The factors of the number 400,321,341 are: 1, 3, 7, 9, 21, 63, 6354307, 19062921, 44480149, 57188763, 133440447, 400321341.
If you add them up, you will get the total of 400,321,601. Now subtract 400,321,341 to get 260,526,691