Q: What is the sum of all factors of the number 317,471 excluding 317,471?
A: 120,289
The factors of the number 317,471 are: 1, 7, 11, 19, 31, 49, 77, 133, 209, 217, 341, 539, 589, 931, 1463, 1519, 2387, 4123, 6479, 10241, 16709, 28861, 45353, 317471.
If you add them up, you will get the total of 317,591. Now subtract 317,471 to get 120,289