Q: What is the sum of all factors of the number 401,032,020 excluding 401,032,020?
A: 721,857,804
The factors of the number 401,032,020 are: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 6683867, 13367734, 20051601, 26735468, 33419335, 40103202, 66838670, 80206404, 100258005, 133677340, 200516010, 401032020.
If you add them up, you will get the total of 401,032,741. Now subtract 401,032,020 to get 721,857,804