Q: What is the sum of all factors of the number 231,131,415 excluding 231,131,415?
A: 149,993,385
The factors of the number 231,131,415 are: 1, 3, 5, 15, 37, 111, 185, 397, 555, 1049, 1191, 1985, 3147, 5245, 5955, 14689, 15735, 38813, 44067, 73445, 116439, 194065, 220335, 416453, 582195, 1249359, 2082265, 6246795, 15408761, 46226283, 77043805, 231131415.
If you add them up, you will get the total of 231,131,564. Now subtract 231,131,415 to get 149,993,385