Q: What is the sum of all factors of the number 162,820 including 162,820?
A: 391,104
The factors of the number 162,820 are: 1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1163, 2326, 4652, 5815, 8141, 11630, 16282, 23260, 32564, 40705, 81410, 162820.
If you add them up, you will get the total of 391,104.