Q: What is the sum of all factors of the number 1,221,060 excluding 1,221,060?
A: 2,278,716
The factors of the number 1,221,060 are: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 433, 470, 564, 705, 866, 940, 1299, 1410, 1732, 2165, 2598, 2820, 4330, 5196, 6495, 8660, 12990, 20351, 25980, 40702, 61053, 81404, 101755, 122106, 203510, 244212, 305265, 407020, 610530, 1221060.
If you add them up, you will get the total of 1,221,062. Now subtract 1,221,060 to get 2,278,716