Q: What is the sum of all factors of the number 91,001 excluding 91,001?
A: 8,143
The factors of the number 91,001 are: 1, 17, 53, 101, 901, 1717, 5353, 91001.
If you add them up, you will get the total of 91,009. Now subtract 91,001 to get 8,143