Q: What is the sum of all factors of the number 199,760 excluding 199,760?
A: 309,136
The factors of the number 199,760 are: 1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 227, 440, 454, 880, 908, 1135, 1816, 2270, 2497, 3632, 4540, 4994, 9080, 9988, 12485, 18160, 19976, 24970, 39952, 49940, 99880, 199760.
If you add them up, you will get the total of 200,069. Now subtract 199,760 to get 309,136