Q: What is the sum of all factors of the number 3,921,280 including 3,921,280?
A: 10,244,880
The factors of the number 3,921,280 are: 1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 320, 352, 440, 557, 640, 704, 880, 1114, 1408, 1760, 2228, 2785, 3520, 4456, 5570, 6127, 7040, 8912, 11140, 12254, 17824, 22280, 24508, 30635, 35648, 44560, 49016, 61270, 71296, 89120, 98032, 122540, 178240, 196064, 245080, 356480, 392128, 490160, 784256, 980320, 1960640, 3921280.
If you add them up, you will get the total of 10,244,880.