Q: What is the sum of all factors of the number 4,205,123 excluding 4,205,123?
A: 323,485
The factors of the number 4,205,123 are: 1, 13, 323471, 4205123.
If you add them up, you will get the total of 4,205,446. Now subtract 4,205,123 to get 323,485