Q: What is the sum of all factors of the number 1,284,298 excluding 1,284,298?
A: 642,152
The factors of the number 1,284,298 are: 1, 2, 642149, 1284298.
If you add them up, you will get the total of 1,284,940. Now subtract 1,284,298 to get 642,152