Q: What is the sum of all factors of the number 256,556,428 excluding 256,556,428?
A: 193,227,284
The factors of the number 256,556,428 are: 1, 2, 4, 557, 1114, 2228, 115151, 230302, 460604, 64139107, 128278214, 256556428.
If you add them up, you will get the total of 256,556,621. Now subtract 256,556,428 to get 193,227,284