Q: What is the sum of all factors of the number 139,712 including 139,712?
A: 289,560
The factors of the number 139,712 are: 1, 2, 4, 8, 16, 32, 37, 59, 64, 74, 118, 148, 236, 296, 472, 592, 944, 1184, 1888, 2183, 2368, 3776, 4366, 8732, 17464, 34928, 69856, 139712.
If you add them up, you will get the total of 289,560.