Q: What is the sum of all factors of the number 152,440 excluding 152,440?
A: 203,240
The factors of the number 152,440 are: 1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 103, 148, 185, 206, 296, 370, 412, 515, 740, 824, 1030, 1480, 2060, 3811, 4120, 7622, 15244, 19055, 30488, 38110, 76220, 152440.
If you add them up, you will get the total of 152,643. Now subtract 152,440 to get 203,240