Q: What is the sum of all factors of the number 365,650,565 excluding 365,650,565?

A: 144,455,035

Why is 144,455,035 the sum of all factors of 365,650,565, excluding 365,650,565?

The factors of the number 365,650,565 are: 1, 5, 7, 35, 107, 163, 535, 599, 749, 815, 1141, 2995, 3745, 4193, 5705, 17441, 20965, 64093, 87205, 97637, 122087, 320465, 448651, 488185, 610435, 683459, 2243255, 3417295, 10447159, 52235795, 73130113, 365650565.

If you add them up, you will get the total of 365,650,709. Now subtract 365,650,565 to get 144,455,035