Q: What is the sum of all factors of the number 400,030,047 excluding 400,030,047?
A: 211,140,513
The factors of the number 400,030,047 are: 1, 3, 9, 19, 57, 171, 211, 633, 1899, 4009, 11087, 12027, 33261, 36081, 99783, 210653, 631959, 1895877, 2339357, 7018071, 21054213, 44447783, 133343349, 400030047.
If you add them up, you will get the total of 400,030,258. Now subtract 400,030,047 to get 211,140,513