Q: What is the sum of all factors of the number 401,422 including 401,422?
A: 702,432
The factors of the number 401,422 are: 1, 2, 7, 14, 53, 106, 371, 541, 742, 1082, 3787, 7574, 28673, 57346, 200711, 401422.
If you add them up, you will get the total of 702,432.