Q: What is the sum of all factors of the number 12,521,311 excluding 12,521,311?
A: 1,247,393
The factors of the number 12,521,311 are: 1, 11, 127, 1397, 8963, 98593, 1138301, 12521311.
If you add them up, you will get the total of 12,521,312. Now subtract 12,521,311 to get 1,247,393