Q: What is the sum of all factors of the number 150,020 excluding 150,020?
A: 189,844
The factors of the number 150,020 are: 1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 577, 1154, 2308, 2885, 5770, 7501, 11540, 15002, 30004, 37505, 75010, 150020.
If you add them up, you will get the total of 150,209. Now subtract 150,020 to get 189,844