Q: What is the sum of all factors of the number 128,269 excluding 128,269?
A: 10,771
The factors of the number 128,269 are: 1, 19, 43, 157, 817, 2983, 6751, 128269.
If you add them up, you will get the total of 128,279. Now subtract 128,269 to get 10,771