Q: What is the sum of all factors of the number 3,900,542 excluding 3,900,542?
A: 1,950,274
The factors of the number 3,900,542 are: 1, 2, 1950271, 3900542.
If you add them up, you will get the total of 3,900,543. Now subtract 3,900,542 to get 1,950,274