Q: What is the sum of all factors of the number 312,828 excluding 312,828?
A: 426,372
The factors of the number 312,828 are: 1, 2, 3, 4, 6, 12, 131, 199, 262, 393, 398, 524, 597, 786, 796, 1194, 1572, 2388, 26069, 52138, 78207, 104276, 156414, 312828.
If you add them up, you will get the total of 313,254. Now subtract 312,828 to get 426,372