Q: What is the sum of all factors of the number 1,230,620 excluding 1,230,620?
A: 1,425,124
The factors of the number 1,230,620 are: 1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 1663, 3326, 6652, 8315, 16630, 33260, 61531, 123062, 246124, 307655, 615310, 1230620.
If you add them up, you will get the total of 1,230,621. Now subtract 1,230,620 to get 1,425,124