Q: What is the sum of all factors of the number 213,400,602 excluding 213,400,602?
A: 260,823,078
The factors of the number 213,400,602 are: 1, 2, 3, 6, 9, 18, 27, 54, 3951863, 7903726, 11855589, 23711178, 35566767, 71133534, 106700301, 213400602.
If you add them up, you will get the total of 213,400,862. Now subtract 213,400,602 to get 260,823,078