Q: What is the sum of all factors of the number 99,880 excluding 99,880?
A: 146,360
The factors of the number 99,880 are: 1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 227, 440, 454, 908, 1135, 1816, 2270, 2497, 4540, 4994, 9080, 9988, 12485, 19976, 24970, 49940, 99880.
If you add them up, you will get the total of 100,026. Now subtract 99,880 to get 146,360