Q: What is the sum of all factors of the number 1,353,780 excluding 1,353,780?
A: 3,081,420
The factors of the number 1,353,780 are: 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 109, 115, 135, 138, 180, 207, 218, 230, 270, 276, 327, 345, 414, 436, 460, 540, 545, 621, 654, 690, 828, 981, 1035, 1090, 1242, 1308, 1380, 1635, 1962, 2070, 2180, 2484, 2507, 2943, 3105, 3270, 3924, 4140, 4905, 5014, 5886, 6210, 6540, 7521, 9810, 10028, 11772, 12420, 12535, 14715, 15042, 19620, 22563, 25070, 29430, 30084, 37605, 45126, 50140, 58860, 67689, 75210, 90252, 112815, 135378, 150420, 225630, 270756, 338445, 451260, 676890, 1353780.
If you add them up, you will get the total of 1,353,783. Now subtract 1,353,780 to get 3,081,420