Q: What is the sum of all factors of the number 2,147,638 excluding 2,147,638?
A: 1,073,822
The factors of the number 2,147,638 are: 1, 2, 1073819, 2147638.
If you add them up, you will get the total of 2,147,639. Now subtract 2,147,638 to get 1,073,822