Q: What is the sum of all factors of the number 390,976 excluding 390,976?
A: 409,124
The factors of the number 390,976 are: 1, 2, 4, 8, 16, 32, 41, 64, 82, 149, 164, 298, 328, 596, 656, 1192, 1312, 2384, 2624, 4768, 6109, 9536, 12218, 24436, 48872, 97744, 195488, 390976.
If you add them up, you will get the total of 391,385. Now subtract 390,976 to get 409,124