Q: What is the sum of all factors of the number 2,021,545 excluding 2,021,545?
A: 404,315
The factors of the number 2,021,545 are: 1, 5, 404309, 2021545.
If you add them up, you will get the total of 2,021,949. Now subtract 2,021,545 to get 404,315