Q: What is the sum of all factors of the number 100,000 excluding 100,000?
A: 146,078
The factors of the number 100,000 are: 1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 625, 800, 1000, 1250, 2000, 2500, 3125, 4000, 5000, 6250, 10000, 12500, 20000, 25000, 50000, 100000.
If you add them up, you will get the total of 100,146. Now subtract 100,000 to get 146,078