Q: What is the sum of all factors of the number 400,321,454 excluding 400,321,454?
A: 256,040,986
The factors of the number 400,321,454 are: 1, 2, 13, 26, 107, 169, 214, 338, 1391, 2782, 11069, 18083, 22138, 36166, 143897, 287794, 1184383, 1870661, 2368766, 3741322, 15396979, 30793958, 200160727, 400321454.
If you add them up, you will get the total of 400,321,710. Now subtract 400,321,454 to get 256,040,986