Q: What is the sum of all factors of the number 420,731,477 excluding 420,731,477?
A: 11,371,159
The factors of the number 420,731,477 are: 1, 37, 11371121, 420731477.
If you add them up, you will get the total of 420,731,488. Now subtract 420,731,477 to get 11,371,159