Q: What is the sum of all factors of the number 4,087,871 excluding 4,087,871?
A: 470,305
The factors of the number 4,087,871 are: 1, 17, 37, 67, 97, 629, 1139, 1649, 2479, 3589, 6499, 42143, 61013, 110483, 240463, 4087871.
If you add them up, you will get the total of 4,088,341. Now subtract 4,087,871 to get 470,305