Q: What is the sum of all factors of the number 872,291 excluding 872,291?
A: 159,229
The factors of the number 872,291 are: 1, 7, 29, 203, 4297, 30079, 124613, 872291.
If you add them up, you will get the total of 872,450. Now subtract 872,291 to get 159,229