Q: What is the sum of all factors of the number 136,935,835 excluding 136,935,835?

A: 38,905,445

Why is 38,905,445 the sum of all factors of 136,935,835, excluding 136,935,835?

The factors of the number 136,935,835 are: 1, 5, 31, 53, 79, 155, 211, 265, 395, 1055, 1643, 2449, 4187, 6541, 8215, 11183, 12245, 16669, 20935, 32705, 55915, 83345, 129797, 346673, 516739, 648985, 883457, 1733365, 2583695, 4417285, 27387167, 136935835.

If you add them up, you will get the total of 136,935,873. Now subtract 136,935,835 to get 38,905,445