Q: What is the sum of all factors of the number 3,220,123 excluding 3,220,123?
A: 206,069
The factors of the number 3,220,123 are: 1, 17, 307, 617, 5219, 10489, 189419, 3220123.
If you add them up, you will get the total of 3,220,329. Now subtract 3,220,123 to get 206,069