Q: What is the sum of all factors of the number 3,885,778 excluding 3,885,778?
A: 2,456,558
The factors of the number 3,885,778 are: 1, 2, 13, 26, 103, 206, 1339, 1451, 2678, 2902, 18863, 37726, 149453, 298906, 1942889, 3885778.
If you add them up, you will get the total of 3,885,780. Now subtract 3,885,778 to get 2,456,558