Q: What is the sum of all factors of the number 1,284,189 excluding 1,284,189?
A: 453,891
The factors of the number 1,284,189 are: 1, 3, 67, 201, 6389, 19167, 428063, 1284189.
If you add them up, you will get the total of 1,284,642. Now subtract 1,284,189 to get 453,891