Q: What is the sum of all factors of the number 20,745,642 excluding 20,745,642?
A: 21,149,718
The factors of the number 20,745,642 are: 1, 2, 3, 6, 103, 206, 309, 618, 33569, 67138, 100707, 201414, 3457607, 6915214, 10372821, 20745642.
If you add them up, you will get the total of 20,745,663. Now subtract 20,745,642 to get 21,149,718