Q: What is the sum of all factors of the number 3,780,778 excluding 3,780,778?
A: 1,890,392
The factors of the number 3,780,778 are: 1, 2, 1890389, 3780778.
If you add them up, you will get the total of 3,780,779. Now subtract 3,780,778 to get 1,890,392