Q: What is the sum of all factors of the number 1,257,299 excluding 1,257,299?
A: 3,565
The factors of the number 1,257,299 are: 1, 397, 3167, 1257299.
If you add them up, you will get the total of 1,257,302. Now subtract 1,257,299 to get 3,565