Q: What is the sum of all factors of the number 12,571,720 excluding 12,571,720?
A: 20,346,680
The factors of the number 12,571,720 are: 1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 59, 70, 118, 140, 236, 280, 295, 413, 472, 590, 761, 826, 1180, 1522, 1652, 2065, 2360, 3044, 3304, 3805, 4130, 5327, 6088, 7610, 8260, 10654, 15220, 16520, 21308, 26635, 30440, 42616, 44899, 53270, 89798, 106540, 179596, 213080, 224495, 314293, 359192, 448990, 628586, 897980, 1257172, 1571465, 1795960, 2514344, 3142930, 6285860, 12571720.
If you add them up, you will get the total of 12,571,740. Now subtract 12,571,720 to get 20,346,680