Q: What is the sum of all factors of the number 434,680 excluding 434,680?
A: 543,440
The factors of the number 434,680 are: 1, 2, 4, 5, 8, 10, 20, 40, 10867, 21734, 43468, 54335, 86936, 108670, 217340, 434680.
If you add them up, you will get the total of 435,223. Now subtract 434,680 to get 543,440