Q: What is the sum of all factors of the number 1,538,638 excluding 1,538,638?
A: 769,322
The factors of the number 1,538,638 are: 1, 2, 769319, 1538638.
If you add them up, you will get the total of 1,539,407. Now subtract 1,538,638 to get 769,322