Q: What is the sum of all factors of the number 126,820 excluding 126,820?
A: 155,924
The factors of the number 126,820 are: 1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 373, 746, 1492, 1865, 3730, 6341, 7460, 12682, 25364, 31705, 63410, 126820.
If you add them up, you will get the total of 126,975. Now subtract 126,820 to get 155,924