Q: What is the sum of all factors of the number 171,340 excluding 171,340?
A: 216,740
The factors of the number 171,340 are: 1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 659, 1318, 2636, 3295, 6590, 8567, 13180, 17134, 34268, 42835, 85670, 171340.
If you add them up, you will get the total of 171,556. Now subtract 171,340 to get 216,740