Q: What is the sum of all factors of the number 2,019,638 excluding 2,019,638?
A: 1,009,822
The factors of the number 2,019,638 are: 1, 2, 1009819, 2019638.
If you add them up, you will get the total of 2,019,639. Now subtract 2,019,638 to get 1,009,822