Q: What is the sum of all factors of the number 1,246,840 excluding 1,246,840?
A: 2,056,520
The factors of the number 1,246,840 are: 1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 61, 70, 73, 122, 140, 146, 244, 280, 292, 305, 365, 427, 488, 511, 584, 610, 730, 854, 1022, 1220, 1460, 1708, 2044, 2135, 2440, 2555, 2920, 3416, 4088, 4270, 4453, 5110, 8540, 8906, 10220, 17080, 17812, 20440, 22265, 31171, 35624, 44530, 62342, 89060, 124684, 155855, 178120, 249368, 311710, 623420, 1246840.
If you add them up, you will get the total of 1,246,842. Now subtract 1,246,840 to get 2,056,520