Q: What is the sum of all factors of the number 210,121,198 excluding 210,121,198?
A: 154,648,082
The factors of the number 210,121,198 are: 1, 2, 7, 14, 79, 158, 553, 1106, 189983, 379966, 1329881, 2659762, 15008657, 30017314, 105060599, 210121198.
If you add them up, you will get the total of 210,121,352. Now subtract 210,121,198 to get 154,648,082