Q: What is the sum of all factors of the number 8,463 excluding 8,463?
A: 5,873
The factors of the number 8,463 are: 1, 3, 7, 13, 21, 31, 39, 91, 93, 217, 273, 403, 651, 1209, 2821, 8463.
If you add them up, you will get the total of 8,468. Now subtract 8,463 to get 5,873