Q: What is the sum of all factors of the number 314,240 excluding 314,240?
A: 438,520
The factors of the number 314,240 are: 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 491, 640, 982, 1964, 2455, 3928, 4910, 7856, 9820, 15712, 19640, 31424, 39280, 62848, 78560, 157120, 314240.
If you add them up, you will get the total of 314,678. Now subtract 314,240 to get 438,520