Q: What is the sum of all factors of the number 1,415,856 including 1,415,856?

A: 3,940,720

Why is 3,940,720 the sum of all factors of 1,415,856, including 1,415,856?

The factors of the number 1,415,856 are: 1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 2269, 4538, 6807, 9076, 13614, 18152, 27228, 29497, 36304, 54456, 58994, 88491, 108912, 117988, 176982, 235976, 353964, 471952, 707928, 1415856.

If you add them up, you will get the total of 3,940,720.