Q: What is the sum of all factors of the number 245,865 excluding 245,865?
A: 159,063
The factors of the number 245,865 are: 1, 3, 5, 15, 37, 111, 185, 443, 555, 1329, 2215, 6645, 16391, 49173, 81955, 245865.
If you add them up, you will get the total of 246,024. Now subtract 245,865 to get 159,063