Q: What is the sum of all factors of the number 677,552 excluding 677,552?

A: 768,784

Why is 768,784 the sum of all factors of 677,552, excluding 677,552?

The factors of the number 677,552 are: 1, 2, 4, 8, 16, 17, 34, 47, 53, 68, 94, 106, 136, 188, 212, 272, 376, 424, 752, 799, 848, 901, 1598, 1802, 2491, 3196, 3604, 4982, 6392, 7208, 9964, 12784, 14416, 19928, 39856, 42347, 84694, 169388, 338776, 677552.

If you add them up, you will get the total of 678,320. Now subtract 677,552 to get 768,784