Q: What is the sum of all factors of the number 261,137,770 excluding 261,137,770?
A: 209,168,318
The factors of the number 261,137,770 are: 1, 2, 5, 10, 2141, 4282, 10705, 12197, 21410, 24394, 60985, 121970, 26113777, 52227554, 130568885, 261137770.
If you add them up, you will get the total of 261,137,979. Now subtract 261,137,770 to get 209,168,318