Q: What is the sum of all factors of the number 131,480 excluding 131,480?
A: 181,720
The factors of the number 131,480 are: 1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 173, 190, 346, 380, 692, 760, 865, 1384, 1730, 3287, 3460, 6574, 6920, 13148, 16435, 26296, 32870, 65740, 131480.
If you add them up, you will get the total of 131,661. Now subtract 131,480 to get 181,720