Q: What is the sum of all factors of the number 1,316,640 including 1,316,640?
A: 4,487,616
The factors of the number 1,316,640 are: 1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 211, 240, 260, 312, 390, 416, 422, 480, 520, 624, 633, 780, 844, 1040, 1055, 1248, 1266, 1560, 1688, 2080, 2110, 2532, 2743, 3120, 3165, 3376, 4220, 5064, 5486, 6240, 6330, 6752, 8229, 8440, 10128, 10972, 12660, 13715, 16458, 16880, 20256, 21944, 25320, 27430, 32916, 33760, 41145, 43888, 50640, 54860, 65832, 82290, 87776, 101280, 109720, 131664, 164580, 219440, 263328, 329160, 438880, 658320, 1316640.
If you add them up, you will get the total of 4,487,616.