Q: What is the sum of all factors of the number 2,143,021 excluding 2,143,021?
A: 22,191
The factors of the number 2,143,021 are: 1, 97, 22093, 2143021.
If you add them up, you will get the total of 2,143,043. Now subtract 2,143,021 to get 22,191