Q: What is the sum of all factors of the number 2,022,890 excluding 2,022,890?
A: 1,618,330
The factors of the number 2,022,890 are: 1, 2, 5, 10, 202289, 404578, 1011445, 2022890.
If you add them up, you will get the total of 2,022,891. Now subtract 2,022,890 to get 1,618,330