Q: What is the sum of all factors of the number 2,621,636 excluding 2,621,636?
A: 1,978,876
The factors of the number 2,621,636 are: 1, 2, 4, 503, 1006, 1303, 2012, 2606, 5212, 655409, 1310818, 2621636.
If you add them up, you will get the total of 2,621,637. Now subtract 2,621,636 to get 1,978,876