Q: What is the sum of all factors of the number 329,952 excluding 329,952?

A: 661,920

Why is 661,920 the sum of all factors of 329,952, excluding 329,952?

The factors of the number 329,952 are: 1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 491, 672, 982, 1473, 1964, 2946, 3437, 3928, 5892, 6874, 7856, 10311, 11784, 13748, 15712, 20622, 23568, 27496, 41244, 47136, 54992, 82488, 109984, 164976, 329952.

If you add them up, you will get the total of 330,613. Now subtract 329,952 to get 661,920