Q: What is the sum of all factors of the number 666,426,310 excluding 666,426,310?
A: 642,192,842
The factors of the number 666,426,310 are: 1, 2, 5, 10, 11, 22, 55, 110, 6058421, 12116842, 30292105, 60584210, 66642631, 133285262, 333213155, 666426310.
If you add them up, you will get the total of 666,426,952. Now subtract 666,426,310 to get 642,192,842