Q: What is the sum of all factors of the number 12,145 excluding 12,145?
A: 4,559
The factors of the number 12,145 are: 1, 5, 7, 35, 347, 1735, 2429, 12145.
If you add them up, you will get the total of 12,149. Now subtract 12,145 to get 4,559