Q: What is the sum of all factors of the number 1,369,639 excluding 1,369,639?
A: 80,585
The factors of the number 1,369,639 are: 1, 17, 80567, 1369639.
If you add them up, you will get the total of 1,369,719. Now subtract 1,369,639 to get 80,585