Q: What is the sum of all factors of the number 1,285,439 excluding 1,285,439?
A: 2,281
The factors of the number 1,285,439 are: 1, 1021, 1259, 1285439.
If you add them up, you will get the total of 1,285,441. Now subtract 1,285,439 to get 2,281