Q: What is the sum of all factors of the number 398,242 including 398,242?
A: 696,276
The factors of the number 398,242 are: 1, 2, 13, 17, 26, 34, 53, 106, 221, 289, 442, 578, 689, 901, 1378, 1802, 3757, 7514, 11713, 15317, 23426, 30634, 199121, 398242.
If you add them up, you will get the total of 696,276.