Q: What is the sum of all factors of the number 181,480 excluding 181,480?
A: 259,520
The factors of the number 181,480 are: 1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 349, 520, 698, 1396, 1745, 2792, 3490, 4537, 6980, 9074, 13960, 18148, 22685, 36296, 45370, 90740, 181480.
If you add them up, you will get the total of 181,739. Now subtract 181,480 to get 259,520