Q: What is the sum of all factors of the number 231,071,721 excluding 231,071,721?
A: 83,991,447
The factors of the number 231,071,721 are: 1, 3, 61, 167, 183, 501, 7561, 10187, 22683, 30561, 461221, 1262687, 1383663, 3788061, 77023907, 231071721.
If you add them up, you will get the total of 231,071,804. Now subtract 231,071,721 to get 83,991,447