Q: What is the sum of all factors of the number 1,230,280 excluding 1,230,280?
A: 1,537,940
The factors of the number 1,230,280 are: 1, 2, 4, 5, 8, 10, 20, 40, 30757, 61514, 123028, 153785, 246056, 307570, 615140, 1230280.
If you add them up, you will get the total of 1,230,281. Now subtract 1,230,280 to get 1,537,940