Q: What is the sum of all factors of the number 80,656 excluding 80,656?
A: 77,847
The factors of the number 80,656 are: 1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 5041, 10082, 20164, 40328, 80656.
If you add them up, you will get the total of 80,733. Now subtract 80,656 to get 77,847