Q: What is the sum of all factors of the number 256,427,874 excluding 256,427,874?
A: 323,323,038
The factors of the number 256,427,874 are: 1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 619391, 1238782, 1858173, 3716346, 5574519, 11149038, 14245993, 28491986, 42737979, 85475958, 128213937, 256427874.
If you add them up, you will get the total of 256,428,197. Now subtract 256,427,874 to get 323,323,038