Q: What is the sum of all factors of the number 2,133,421 excluding 2,133,421?
A: 10,323
The factors of the number 2,133,421 are: 1, 211, 10111, 2133421.
If you add them up, you will get the total of 2,133,431. Now subtract 2,133,421 to get 10,323