Q: What is the sum of all factors of the number 678,956 excluding 678,956?
A: 515,524
The factors of the number 678,956 are: 1, 2, 4, 269, 538, 631, 1076, 1262, 2524, 169739, 339478, 678956.
If you add them up, you will get the total of 679,471. Now subtract 678,956 to get 515,524