Q: What is the sum of all factors of the number 1,264,409 excluding 1,264,409?
A: 74,395
The factors of the number 1,264,409 are: 1, 17, 74377, 1264409.
If you add them up, you will get the total of 1,264,483. Now subtract 1,264,409 to get 74,395