Q: What is the sum of all factors of the number 19,865 excluding 19,865?
A: 4,975
The factors of the number 19,865 are: 1, 5, 29, 137, 145, 685, 3973, 19865.
If you add them up, you will get the total of 19,869. Now subtract 19,865 to get 4,975