Q: What is the sum of all factors of the number 1,299,431 including 1,299,431?
A: 1,578,672
The factors of the number 1,299,431 are: 1, 7, 23, 49, 161, 1127, 1153, 8071, 26519, 56497, 185633, 1299431.
If you add them up, you will get the total of 1,578,672.