Q: What is the sum of all factors of the number 2,581,006 excluding 2,581,006?
A: 1,290,506
The factors of the number 2,581,006 are: 1, 2, 1290503, 2581006.
If you add them up, you will get the total of 2,581,007. Now subtract 2,581,006 to get 1,290,506