Q: What is the sum of all factors of the number 863,161 excluding 863,161?
A: 81,223
The factors of the number 863,161 are: 1, 13, 67, 871, 991, 12883, 66397, 863161.
If you add them up, you will get the total of 863,242. Now subtract 863,161 to get 81,223