Q: What is the sum of all factors of the number 258,464 excluding 258,464?
A: 265,444
The factors of the number 258,464 are: 1, 2, 4, 8, 16, 32, 41, 82, 164, 197, 328, 394, 656, 788, 1312, 1576, 3152, 6304, 8077, 16154, 32308, 64616, 129232, 258464.
If you add them up, you will get the total of 258,729. Now subtract 258,464 to get 265,444