Q: What is the sum of all factors of the number 823,875,139 excluding 823,875,139?
A: 86,021
The factors of the number 823,875,139 are: 1, 10979, 75041, 823875139.
If you add them up, you will get the total of 823,875,225. Now subtract 823,875,139 to get 86,021