Q: What is the sum of all factors of the number 211,020 excluding 211,020?
A: 380,004
The factors of the number 211,020 are: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3517, 7034, 10551, 14068, 17585, 21102, 35170, 42204, 52755, 70340, 105510, 211020.
If you add them up, you will get the total of 211,400. Now subtract 211,020 to get 380,004