Q: What is the sum of all factors of the number 1,221,259 excluding 1,221,259?
A: 130,021
The factors of the number 1,221,259 are: 1, 13, 37, 481, 2539, 33007, 93943, 1221259.
If you add them up, you will get the total of 1,221,389. Now subtract 1,221,259 to get 130,021