Q: What is the sum of all factors of the number 1,209,653 excluding 1,209,653?
A: 3,307
The factors of the number 1,209,653 are: 1, 419, 2887, 1209653.
If you add them up, you will get the total of 1,209,656. Now subtract 1,209,653 to get 3,307