Q: What is the sum of all factors of the number 1,261,661 excluding 1,261,661?
A: 9,763
The factors of the number 1,261,661 are: 1, 131, 9631, 1261661.
If you add them up, you will get the total of 1,261,670. Now subtract 1,261,661 to get 9,763