Q: What is the sum of all factors of the number 19,775 excluding 19,775?
A: 8,497
The factors of the number 19,775 are: 1, 5, 7, 25, 35, 113, 175, 565, 791, 2825, 3955, 19775.
If you add them up, you will get the total of 19,783. Now subtract 19,775 to get 8,497