Q: What is the sum of all factors of the number 396,380 including 396,380?
A: 832,440
The factors of the number 396,380 are: 1, 2, 4, 5, 10, 20, 19819, 39638, 79276, 99095, 198190, 396380.
If you add them up, you will get the total of 832,440.