Q: What is the sum of all factors of the number 3,966,778 excluding 3,966,778?
A: 1,983,392
The factors of the number 3,966,778 are: 1, 2, 1983389, 3966778.
If you add them up, you will get the total of 3,966,779. Now subtract 3,966,778 to get 1,983,392