Q: What is the sum of all factors of the number 1,098,161 excluding 1,098,161?
A: 4,531
The factors of the number 1,098,161 are: 1, 257, 4273, 1098161.
If you add them up, you will get the total of 1,098,165. Now subtract 1,098,161 to get 4,531