Q: What is the sum of all factors of the number 4,201,071 excluding 4,201,071?
A: 2,538,129
The factors of the number 4,201,071 are: 1, 3, 7, 19, 21, 57, 133, 399, 10529, 31587, 73703, 200051, 221109, 600153, 1400357, 4201071.
If you add them up, you will get the total of 4,201,073. Now subtract 4,201,071 to get 2,538,129