Q: What is the sum of all factors of the number 257,064,372 excluding 257,064,372?
A: 392,737,326
The factors of the number 257,064,372 are: 1, 2, 3, 4, 6, 9, 12, 18, 36, 7140677, 14281354, 21422031, 28562708, 42844062, 64266093, 85688124, 128532186, 257064372.
If you add them up, you will get the total of 257,064,764. Now subtract 257,064,372 to get 392,737,326