Q: What is the sum of all factors of the number 221,021,141 excluding 221,021,141?
A: 28,593,259
The factors of the number 221,021,141 are: 1, 11, 67, 121, 137, 199, 737, 1507, 2189, 8107, 9179, 13333, 16577, 24079, 27263, 100969, 146663, 299893, 1110659, 1613293, 1826621, 3298823, 20092831, 221021141.
If you add them up, you will get the total of 221,021,169. Now subtract 221,021,141 to get 28,593,259