Q: What is the sum of all factors of the number 1,206,399 excluding 1,206,399?
A: 402,137
The factors of the number 1,206,399 are: 1, 3, 402133, 1206399.
If you add them up, you will get the total of 1,206,801. Now subtract 1,206,399 to get 402,137