Q: What is the sum of all factors of the number 1,331,098 excluding 1,331,098?
A: 665,552
The factors of the number 1,331,098 are: 1, 2, 665549, 1331098.
If you add them up, you will get the total of 1,331,763. Now subtract 1,331,098 to get 665,552