Q: What is the sum of all factors of the number 21,021,330 excluding 21,021,330?
A: 34,442,862
The factors of the number 21,021,330 are: 1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 165, 242, 330, 363, 605, 726, 1210, 1815, 3630, 5791, 11582, 17373, 28955, 34746, 57910, 63701, 86865, 127402, 173730, 191103, 318505, 382206, 637010, 700711, 955515, 1401422, 1911030, 2102133, 3503555, 4204266, 7007110, 10510665, 21021330.
If you add them up, you will get the total of 21,021,364. Now subtract 21,021,330 to get 34,442,862