Q: What is the sum of all factors of the number 2,143,898 excluding 2,143,898?
A: 1,212,262
The factors of the number 2,143,898 are: 1, 2, 31, 62, 151, 229, 302, 458, 4681, 7099, 9362, 14198, 34579, 69158, 1071949, 2143898.
If you add them up, you will get the total of 2,143,899. Now subtract 2,143,898 to get 1,212,262