Q: What is the sum of all factors of the number 187,020 excluding 187,020?
A: 380,820
The factors of the number 187,020 are: 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1039, 2078, 3117, 4156, 5195, 6234, 9351, 10390, 12468, 15585, 18702, 20780, 31170, 37404, 46755, 62340, 93510, 187020.
If you add them up, you will get the total of 187,400. Now subtract 187,020 to get 380,820