Q: What is the sum of all factors of the number 3,956,220 including 3,956,220?
A: 12,405,120
The factors of the number 3,956,220 are: 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 709, 930, 1116, 1395, 1418, 1860, 2127, 2790, 2836, 3545, 4254, 5580, 6381, 7090, 8508, 10635, 12762, 14180, 21270, 21979, 25524, 31905, 42540, 43958, 63810, 65937, 87916, 109895, 127620, 131874, 197811, 219790, 263748, 329685, 395622, 439580, 659370, 791244, 989055, 1318740, 1978110, 3956220.
If you add them up, you will get the total of 12,405,120.