Q: What is the sum of all factors of the number 668,224 excluding 668,224?
A: 689,660
The factors of the number 668,224 are: 1, 2, 4, 8, 16, 32, 53, 64, 106, 197, 212, 394, 424, 788, 848, 1576, 1696, 3152, 3392, 6304, 10441, 12608, 20882, 41764, 83528, 167056, 334112, 668224.
If you add them up, you will get the total of 668,913. Now subtract 668,224 to get 689,660