Q: What is the sum of all factors of the number 2,720,021 excluding 2,720,021?
A: 143,179
The factors of the number 2,720,021 are: 1, 19, 143159, 2720021.
If you add them up, you will get the total of 2,720,164. Now subtract 2,720,021 to get 143,179