Q: What is the sum of all factors of the number 380,540 excluding 380,540?
A: 435,940
The factors of the number 380,540 are: 1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 359, 530, 718, 1060, 1436, 1795, 3590, 7180, 19027, 38054, 76108, 95135, 190270, 380540.
If you add them up, you will get the total of 380,975. Now subtract 380,540 to get 435,940