Q: What is the sum of all factors of the number 1,078,391 excluding 1,078,391?
A: 20,401
The factors of the number 1,078,391 are: 1, 53, 20347, 1078391.
If you add them up, you will get the total of 1,078,411. Now subtract 1,078,391 to get 20,401