Q: What is the sum of all factors of the number 49,880 excluding 49,880?
A: 68,920
The factors of the number 49,880 are: 1, 2, 4, 5, 8, 10, 20, 29, 40, 43, 58, 86, 116, 145, 172, 215, 232, 290, 344, 430, 580, 860, 1160, 1247, 1720, 2494, 4988, 6235, 9976, 12470, 24940, 49880.
If you add them up, you will get the total of 49,948. Now subtract 49,880 to get 68,920