Q: What is the sum of all factors of the number 261,145 excluding 261,145?
A: 63,215
The factors of the number 261,145 are: 1, 5, 29, 145, 1801, 9005, 52229, 261145.
If you add them up, you will get the total of 261,208. Now subtract 261,145 to get 63,215