Q: What is the sum of all factors of the number 399,058 excluding 399,058?
A: 304,778
The factors of the number 399,058 are: 1, 2, 11, 17, 22, 34, 97, 121, 187, 194, 242, 374, 1067, 1649, 2057, 2134, 3298, 4114, 11737, 18139, 23474, 36278, 199529, 399058.
If you add them up, you will get the total of 399,362. Now subtract 399,058 to get 304,778