Q: What is the sum of all factors of the number 400,051,224 excluding 400,051,224?

A: 720,464,436

Why is 720,464,436 the sum of all factors of 400,051,224, excluding 400,051,224?

The factors of the number 400,051,224 are: 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 617363, 1234726, 1852089, 2469452, 3704178, 4938904, 5556267, 7408356, 11112534, 14816712, 16668801, 22225068, 33337602, 44450136, 50006403, 66675204, 100012806, 133350408, 200025612, 400051224.

If you add them up, you will get the total of 400,051,944. Now subtract 400,051,224 to get 720,464,436