Q: What is the sum of all factors of the number 2,145,782 excluding 2,145,782?
A: 1,079,218
The factors of the number 2,145,782 are: 1, 2, 859, 1249, 1718, 2498, 1072891, 2145782.
If you add them up, you will get the total of 2,145,783. Now subtract 2,145,782 to get 1,079,218