Q: What is the sum of all factors of the number 16,809 excluding 16,809?
A: 7,383
The factors of the number 16,809 are: 1, 3, 13, 39, 431, 1293, 5603, 16809.
If you add them up, you will get the total of 16,816. Now subtract 16,809 to get 7,383