Q: What is the sum of all factors of the number 205,240 excluding 205,240?
A: 323,240
The factors of the number 205,240 are: 1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 733, 1466, 2932, 3665, 5131, 5864, 7330, 10262, 14660, 20524, 25655, 29320, 41048, 51310, 102620, 205240.
If you add them up, you will get the total of 205,563. Now subtract 205,240 to get 323,240