Q: What is the sum of all factors of the number 15,741,642 excluding 15,741,642?
A: 20,978,358
The factors of the number 15,741,642 are: 1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 7649, 15298, 22947, 45894, 53543, 107086, 160629, 321258, 374801, 749602, 1124403, 2248806, 2623607, 5247214, 7870821, 15741642.
If you add them up, you will get the total of 15,741,662. Now subtract 15,741,642 to get 20,978,358