Q: What is the sum of all factors of the number 1,981,006 excluding 1,981,006?
A: 990,506
The factors of the number 1,981,006 are: 1, 2, 990503, 1981006.
If you add them up, you will get the total of 1,981,996. Now subtract 1,981,006 to get 990,506