Q: What is the sum of all factors of the number 213,444,513 excluding 213,444,513?
A: 100,757,375
The factors of the number 213,444,513 are: 1, 3, 9, 67, 201, 307, 603, 921, 1153, 2763, 3459, 10377, 20569, 61707, 77251, 185121, 231753, 353971, 695259, 1061913, 3185739, 23716057, 71148171, 213444513.
If you add them up, you will get the total of 213,444,613. Now subtract 213,444,513 to get 100,757,375