Q: What is the sum of all factors of the number 258,070 excluding 258,070?
A: 212,378
The factors of the number 258,070 are: 1, 2, 5, 10, 131, 197, 262, 394, 655, 985, 1310, 1970, 25807, 51614, 129035, 258070.
If you add them up, you will get the total of 258,282. Now subtract 258,070 to get 212,378