Q: What is the sum of all factors of the number 166,420 including 166,420?
A: 358,344
The factors of the number 166,420 are: 1, 2, 4, 5, 10, 20, 53, 106, 157, 212, 265, 314, 530, 628, 785, 1060, 1570, 3140, 8321, 16642, 33284, 41605, 83210, 166420.
If you add them up, you will get the total of 358,344.