Q: What is the sum of all factors of the number 402,433,101 excluding 402,433,101?
A: 261,901,011
The factors of the number 402,433,101 are: 1, 3, 7, 9, 21, 63, 6387827, 19163481, 44714789, 57490443, 134144367, 402433101.
If you add them up, you will get the total of 402,433,362. Now subtract 402,433,101 to get 261,901,011