Q: What is the sum of all factors of the number 666,426,412 including 666,426,412?
A: 1,166,246,228
The factors of the number 666,426,412 are: 1, 2, 4, 166606603, 333213206, 666426412.
If you add them up, you will get the total of 1,166,246,228.