Q: What is the sum of all factors of the number 143,401,240 excluding 143,401,240?

A: 184,546,520

Why is 184,546,520 the sum of all factors of 143,401,240, excluding 143,401,240?

The factors of the number 143,401,240 are: 1, 2, 4, 5, 8, 10, 20, 40, 61, 122, 244, 305, 488, 610, 1220, 2440, 58771, 117542, 235084, 293855, 470168, 587710, 1175420, 2350840, 3585031, 7170062, 14340124, 17925155, 28680248, 35850310, 71700620, 143401240.

If you add them up, you will get the total of 143,401,424. Now subtract 143,401,240 to get 184,546,520