Q: What is the sum of all factors of the number 666,512 excluding 666,512?

A: 946,480

Why is 946,480 the sum of all factors of 666,512, excluding 666,512?

The factors of the number 666,512 are: 1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 541, 616, 1082, 1232, 2164, 3787, 4328, 5951, 7574, 8656, 11902, 15148, 23804, 30296, 41657, 47608, 60592, 83314, 95216, 166628, 333256, 666512.

If you add them up, you will get the total of 667,458. Now subtract 666,512 to get 946,480