Q: What is the sum of all factors of the number 421,421,013 including 421,421,013?
A: 655,543,980
The factors of the number 421,421,013 are: 1, 3, 9, 13, 39, 117, 3601889, 10805667, 32417001, 46824557, 140473671, 421421013.
If you add them up, you will get the total of 655,543,980.