Q: What is the sum of all factors of the number 1,263,397 excluding 1,263,397?
A: 4,839
The factors of the number 1,263,397 are: 1, 277, 4561, 1263397.
If you add them up, you will get the total of 1,263,401. Now subtract 1,263,397 to get 4,839