Q: What is the sum of all factors of the number 252,165,207 excluding 252,165,207?
A: 152,310,953
The factors of the number 252,165,207 are: 1, 3, 7, 19, 21, 57, 133, 399, 631993, 1895979, 4423951, 12007867, 13271853, 36023601, 84055069, 252165207.
If you add them up, you will get the total of 252,165,359. Now subtract 252,165,207 to get 152,310,953