Q: What is the sum of all factors of the number 40,139,898 excluding 40,139,898?
A: 42,007,398
The factors of the number 40,139,898 are: 1, 2, 3, 6, 43, 86, 129, 258, 155581, 311162, 466743, 933486, 6689983, 13379966, 20069949, 40139898.
If you add them up, you will get the total of 40,139,940. Now subtract 40,139,898 to get 42,007,398