Q: What is the sum of all factors of the number 1,398,760 including 1,398,760?
A: 3,674,790
The factors of the number 1,398,760 are: 1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 85, 88, 110, 121, 136, 170, 187, 220, 242, 289, 340, 374, 440, 484, 578, 605, 680, 748, 935, 968, 1156, 1210, 1445, 1496, 1870, 2057, 2312, 2420, 2890, 3179, 3740, 4114, 4840, 5780, 6358, 7480, 8228, 10285, 11560, 12716, 15895, 16456, 20570, 25432, 31790, 34969, 41140, 63580, 69938, 82280, 127160, 139876, 174845, 279752, 349690, 699380, 1398760.
If you add them up, you will get the total of 3,674,790.