Q: What is the sum of all factors of the number 257,075 excluding 257,075?
A: 138,733
The factors of the number 257,075 are: 1, 5, 7, 13, 25, 35, 65, 91, 113, 175, 325, 455, 565, 791, 1469, 2275, 2825, 3955, 7345, 10283, 19775, 36725, 51415, 257075.
If you add them up, you will get the total of 257,213. Now subtract 257,075 to get 138,733