Q: What is the sum of all factors of the number 127,152,921 excluding 127,152,921?
A: 76,802,279
The factors of the number 127,152,921 are: 1, 3, 7, 19, 21, 57, 133, 399, 318679, 956037, 2230753, 6054901, 6692259, 18164703, 42384307, 127152921.
If you add them up, you will get the total of 127,152,997. Now subtract 127,152,921 to get 76,802,279