Q: What is the sum of all factors of the number 1,022,840 including 1,022,840?
A: 2,842,560
The factors of the number 1,022,840 are: 1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 281, 364, 455, 520, 562, 728, 910, 1124, 1405, 1820, 1967, 2248, 2810, 3640, 3653, 3934, 5620, 7306, 7868, 9835, 11240, 14612, 15736, 18265, 19670, 25571, 29224, 36530, 39340, 51142, 73060, 78680, 102284, 127855, 146120, 204568, 255710, 511420, 1022840.
If you add them up, you will get the total of 2,842,560.