Q: What is the sum of all factors of the number 100,880 excluding 100,880?
A: 154,312
The factors of the number 100,880 are: 1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 97, 104, 130, 194, 208, 260, 388, 485, 520, 776, 970, 1040, 1261, 1552, 1940, 2522, 3880, 5044, 6305, 7760, 10088, 12610, 20176, 25220, 50440, 100880.
If you add them up, you will get the total of 101,034. Now subtract 100,880 to get 154,312