Q: What is the sum of all factors of the number 21,036,684 excluding 21,036,684?
A: 31,502,292
The factors of the number 21,036,684 are: 1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 101, 102, 202, 204, 303, 404, 606, 1021, 1212, 1717, 2042, 3063, 3434, 4084, 5151, 6126, 6868, 10302, 12252, 17357, 20604, 34714, 52071, 69428, 103121, 104142, 206242, 208284, 309363, 412484, 618726, 1237452, 1753057, 3506114, 5259171, 7012228, 10518342, 21036684.
If you add them up, you will get the total of 21,036,715. Now subtract 21,036,684 to get 31,502,292