Q: What is the sum of all factors of the number 2,628,421 excluding 2,628,421?
A: 154,631
The factors of the number 2,628,421 are: 1, 17, 154613, 2628421.
If you add them up, you will get the total of 2,628,575. Now subtract 2,628,421 to get 154,631