Q: What is the sum of all factors of the number 1,321,216 excluding 1,321,216?
A: 1,526,076
The factors of the number 1,321,216 are: 1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 397, 416, 794, 832, 1588, 1664, 3176, 3328, 5161, 6352, 10322, 12704, 20644, 25408, 41288, 50816, 82576, 101632, 165152, 330304, 660608, 1321216.
If you add them up, you will get the total of 1,321,217. Now subtract 1,321,216 to get 1,526,076