Q: What is the sum of all factors of the number 257,054 excluding 257,054?
A: 209,434
The factors of the number 257,054 are: 1, 2, 7, 14, 43, 49, 61, 86, 98, 122, 301, 427, 602, 854, 2107, 2623, 2989, 4214, 5246, 5978, 18361, 36722, 128527, 257054.
If you add them up, you will get the total of 257,263. Now subtract 257,054 to get 209,434