Q: What is the sum of all factors of the number 213,214,029 excluding 213,214,029?
A: 128,784,051
The factors of the number 213,214,029 are: 1, 3, 7, 19, 21, 57, 133, 399, 534371, 1603113, 3740597, 10153049, 11221791, 30459147, 71071343, 213214029.
If you add them up, you will get the total of 213,214,157. Now subtract 213,214,029 to get 128,784,051